13640605524

Names of 13640605524

• Cardinal: 13640605524 can be written as Thirteen billion, six hundred forty million, six hundred five thousand, five hundred twenty-four.

Scientific notation

• Scientific notation: 1.3640605524 × 10¹⁰

Factors of 13640605524

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 459

Divisors of 13640605524

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 39 42 52 54 61 63 78 84 91 108 117 122 126 156 182 183 189 234 244 252 273 351 364 366 373 378 427 468 546 549 702 732 746 756 793 819 854 1092 1098 1119 1281 1404 1492 1586 1638 1647 1708 2196 2238 2379 2457 2562 2611 3172 3276 3294 3357 3721 3843 4476 4758 4849 4914 5124 5222 5551 6588 6714 7137 7442 7686 7833 9516 9698 9828 10071 10444 11102 11163 11529 13428 14274 14547 14884 15372 15666 16653 19396 20142 21411 22204 22326 22753 23058 23499 26047 28548 29094 31332 33306 33489 33943 40284 42822 43641 44652 45506 46116 46998 48373 49959 52094 58188 66612 66978 67886 68259 70497 78141 85644 87282 91012 93996 96746 99918 100467 101829 104188 130923 133956 135772 136518 140994 145119 149877 156282 159271 174564 193492 199836 200934 203658 204777 234423 261846 273036 281988 290238 295789 299754 305487 312564 318542 338611 401868 407316 409554 435357 468846 477813 523692 580476 591578 599508 610974 614331 637084 677222 703269 819108 870714 887367 916461 937692 955626 1015833 1183156 1221948 1228662 1306071 1354444 1387933 1406538 1433439 1741428 1774734 1832922 1911252 2031666 2070523 2457324 2612142 2662101 2775866 2813076 2866878 3047499 3549468 3665844 4063332 4141046 4163799 4300317 5224284 5324202 5551732 5733756 6094998 6211569 7986303 8282092 8327598 8600634 9142497 9715531 10648404 12189996 12423138 12491397 15972606 16655196 17201268 18043129 18284994 18634707 19431062 24846276 24982794 29146593 31945212 36086258 36569988 37269414 37474191 38862124 49965588 54129387 55904121 58293186 72172516 74538828 74948382 87439779 108258774 111808242 116586372 126301903 149896764 162388161 174879558 216517548 223616484 252603806 262319337 324776322 349759116 378905709 487164483 505207612 524638674 649552644 757811418 974328966 1049277348 1136717127 1515622836 1948657932 2273434254 3410151381 4546868508 6820302762 13640605524
• Sum of all divisors σ(n): 44369445120
• Sum of proper divisors (its aliquot sum) s(n): 30728839596
• 13640605524 is an abundant number, because the sum of its proper divisors (30728839596) is greater than itself. Its abundance is 17088234072

Bases of 13640605524

• Binary: 1100101101000010110001111101010100₂
• Hexadecimal: 0x32D0B1F54
• Base-36: 69L9IL0

Squares and roots of 13640605524

• 13640605524 squared (13640605524²) is 186066119061379314576
• 13640605524 cubed (13640605524³) is 2538054531497892373464719317824
• The square root of 13640605524 is 116793.0028897279
• The cube root of 13640605524 is 2389.3396122479

Scales and comparisons

• 13,640,605,524 seconds is equal to 433 years, 37 weeks, 6 days, 9 hours, 5 minutes, 24 seconds.
• To count from 1 to 13,640,605,524 would take you about eight hundred sixty-seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13640605524 cubic inches would be around 199.1 feet tall.

Recreational maths with 13640605524

• 13640605524 backwards is 42550604631
• 13640605524 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13640605524's digits is 36
• More coming soon!